Berry phase and Hannay angle of an interacting boson system

doi:10.1103/PhysRevA.83.042107

CORC > 北京大学 > 工学院

	Berry phase and Hannay angle of an interacting boson system
	Li, S. C. ; Liu, J. ; Fu, L. B.
刊名	physical review a
	2011
关键词	QUANTUM COMPUTATION STATES FIELD
DOI	10.1103/PhysRevA.83.042107
英文摘要	In the present paper, we investigate the Berry phase and the Hannay angle of an interacting two-mode boson system and obtain their analytic expressions in explicit forms. The relation between the Berry phase and the Hannay angle is discussed. We find that, in the large-particle-number limit, the classical Hannay angle equals the particle number derivative of the quantum Berry phase except for a sign. This relationship is applicable to other many-body boson systems where the coherent-state description is available and the total particle number is conserved. The measurement of the classical Hannay angle in the many-body systems is briefly discussed as well.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000290106400002&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Optics; Physics, Atomic, Molecular & Chemical; SCI(E); EI; 10; ARTICLE; 4; 83
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/394846]
专题	工学院
推荐引用方式 GB/T 7714	Li, S. C.,Liu, J.,Fu, L. B.. Berry phase and Hannay angle of an interacting boson system[J]. physical review a,2011.
APA	Li, S. C.,Liu, J.,&Fu, L. B..(2011).Berry phase and Hannay angle of an interacting boson system.physical review a.
MLA	Li, S. C.,et al."Berry phase and Hannay angle of an interacting boson system".physical review a (2011).